The Octet N1 System delivers label-free, real-time biomolecular interaction analysis in a compact bench-top format designed for individual researchers. Using bio-layer interferometry, it measures protein quantitation, binding kinetics, and specific target detection from only 4 µL of sample. The single-channel design enables rapid results, including detection in under 30 seconds, making it ideal for quick analysis of crude lysates and culture supernatants. Its fluidics-free operation reduces maintenance while supporting reliable performance in biopharmaceutical development, research, and QC environments. With a minimal footprint and simple setup, it provides an accessible solution for precise protein measurement..